PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5248Nut,rim,clamp

Kolberg-Pioneer, Inc · NSN 5310-01-213-6639 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-213-6639 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-213-6639. Primary manufacturer part number: 5248.
Features
  • Nut,rim,clamp — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Kolberg-Pioneer, Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,rim,clamp, cataloged under National Stock Number 5310-01-213-6639, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kolberg-Pioneer, Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,rim,clamp
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersKolberg-Pioneer, Inc (CAGE 1QUF0); Portec Inc Pioneer Div (CAGE 47353)
Technical Specifications
ParameterValue
NSN5310-01-213-6639
Primary Part Number5248
Item NameNut,rim,clamp
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerKolberg-Pioneer, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-150-15895248U INTERCHANGEABLE
Nut,plain,single Ball Seat,hexag
Erie Malleable Iron Co
4820-00-276-9041 INTERCHANGEABLE
Cock,drain
5950-00-453-4647 INTERCHANGEABLE
Coil,radio Frequency
5999-00-847-371852-48 INTERCHANGEABLE
Delay Line
Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil
5330-00-963-9128G8-035025 INTERCHANGEABLE
Gasket
Norwalk Compreseer Company Inc Dba Norwalk Compressor Company
6145-01-224-24525248C INTERCHANGEABLE
Cable,special Purpose,electrical
Belden, Inc.
3110-01-257-7611 INTERCHANGEABLE
Bearing,ball,annular
2920-01-279-3049105-248 INTERCHANGEABLE
Regulator,engine Generator
Prestolite Electric Inc
4210-01-284-48775248 INTERCHANGEABLE
Hose Assembly,nonmetallic,fire F
Amerex Corporation Dba Amerex Corp
3120-01-408-60032-785-016-999 INTERCHANGEABLE
Bearing,washer,thrust
Viking Pump, Inc
Cross-Reference Index
Part NumberManufacturer
5248 Kolberg-Pioneer, Inc (USA)
5248 Portec Inc Pioneer Div (USA)
Related Parts
5310-00-150-1589INTERCHANGEABLE
NUT,PLAIN,SINGLE BALL SEAT,HEXAG
5248U
4820-00-276-9041INTERCHANGEABLE
COCK,DRAIN
5950-00-453-4647INTERCHANGEABLE
COIL,RADIO FREQUENCY
5999-00-847-3718INTERCHANGEABLE
DELAY LINE
52-48
5330-00-963-9128INTERCHANGEABLE
GASKET
G8-035025
6145-01-224-2452INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5248C
3110-01-257-7611INTERCHANGEABLE
BEARING,BALL,ANNULAR
2920-01-279-3049INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
105-248
4210-01-284-4877INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC,FIRE F
5248
3120-01-408-6003INTERCHANGEABLE
BEARING,WASHER,THRUST
2-785-016-999
5120-01-525-7420INTERCHANGEABLE
INSERTER,SEAL
5248
5985-01-616-4856INTERCHANGEABLE
ANTENNA
5248

Frequently Asked Questions

What is NSN 5310-01-213-6639?

NSN 5310-01-213-6639 is a Nut,rim,clamp, manufactured by Kolberg-Pioneer, Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-213-6639?

NSN 5310-01-213-6639 has 2 cross-referenced part numbers: 5248 (Kolberg-Pioneer, Inc), 5248 (Portec Inc Pioneer Div).

What NSN replaces 5310-01-213-6639?

There are 12 known substitutes for 5310-01-213-6639: 5310-00-150-1589, 4820-00-276-9041, 5950-00-453-4647 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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